Both centre around a high school setting where the main character is somewhat forced into joining a club. Both main characters have minimalist world views and are fairly cynical. Also, both of the clubs that the anime features are focused on helping others.

-in both animes there is a group which help others
- comedy,romance,depth in story and unique problem solving
-both male characters have their own views about world,straight forward and calm
-both male characters change with time
-understanding,friendship and high school life...